Shed Prices Perth WA (2025): Colorbond Steel Sheds, Garages and Carports Pricing Guide

This page is written for Australian homeowners, renovators and property investors wanting premium, council-approved sheds in Western Australia. We’ve benchmarked the top competitors and added deeper WA specifics—wind regions, building permit steps, and real-world pricing clarity. Added 2024 WA wind-rating compliance notes.

At-a-Glance: Typical Shed Prices in Perth (2025)

Indicative ranges for Perth metro, engineering to AS/NZS standards and non-cyclonic wind Region A, excluding unusual site constraints. Supply-only vs installed/turnkey costs vary by site, access and specification.

• Garden sheds (Colorbond/Zincalume) 3×3 m: $450–$1,900 supply; $900–$2,800 installed
• Custom single garage (approx. 6×3.5–4 m): $6,500–$12,000 kit; $12,000–$22,000 turnkey
• Custom double garage in Perth (approx. 6×6 m): $9,500–$18,000 kit; $16,000–$32,000 turnkey
• Workshop sheds (e.g., 9×6 m): $10,000–$18,000 kit; $22,000–$40,000 turnkey
• Rural/farm machinery storage (e.g., 12×6–12×9 m, open bays): $12,000–$28,000 kit; $25,000–$60,000 turnkey
• Carports (single/double, flat or gable): $2,200–$8,500 kit; $5,000–$15,000 installed
• Concrete slab in Perth (100 mm reinforced, typical residential): often $110–$160/m² plus thickenings and footings